A tentative guide to historical materials on the Spanish borderlands,
by Francis Borgia Steck.
APA Citation
Steck, F. Borgia., American Catholic Historical Society of Philadelphia. (1943). A tentative guide to historical materials on the Spanish borderlands. Philadelphia, Pa.: The Catholic historical society of Philadelphia.
MLA Citation
Steck, Francis Borgia, 1884-1962, and American Catholic Historical Society of Philadelphia. A Tentative Guide to Historical Materials On the Spanish Borderlands. Philadelphia, Pa.: The Catholic historical society of Philadelphia, 1943.
Warning: These citations may not always be complete (especially for serials).